Roundhill Weekly T-Bill ETF (WEEK) Institutional Ownership $100.08 +0.03 (+0.03%) As of 08/15/2025 04:10 PM Eastern Add Compare Share Share Ownership Stock AnalysisChartHoldingsOwnershipBuy This Stock Institutional Ownership Changes (13F Filings) for Roundhill Weekly T-Bill ETF (NYSEARCA:WEEK)Number ofInstitutional Buyers(last 12 months)2TotalInstitutional Inflows(last 12 months)$88.11MNumber ofInstitutional Sellers(last 12 months)1TotalInstitutional Outflows(last 12 months)$1.44M Get WEEK Insider Trade Alerts Want to know when executives and insiders are buying or selling Roundhill Weekly T-Bill ETF stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address Roundhill Weekly T-Bill ETF Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/14/2025 Jane Street Group LLC3,418$342K0.0%-80.8%0.302% 7/10/2025 Exchange Traded Concepts LLC862,813$86.33M1.1%N/A79.157% 5/19/2025 Jane Street Group LLC17,765$1.78M0.0%N/A25.379% (Data available from 1/1/2016 forward) WEEK Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of WEEK shares? During the previous two years, the following institutional investors and hedge funds held shares of Roundhill Weekly T-Bill ETF shares: Exchange Traded Concepts LLC ($86.33M), Jane Street Group LLC ($342K).Learn more on Roundhill Weekly T-Bill ETF's institutional investors. Which institutional investors have been buying Roundhill Weekly T-Bill ETF's stock? The following institutional investors have purchased Roundhill Weekly T-Bill ETF's stock in the last 24 months: Exchange Traded Concepts LLC ($862.81K), and Jane Street Group LLC ($17.77K). How much institutional buying is happening at Roundhill Weekly T-Bill ETF? Institutional investors have bought a total of 880,578 shares in the last 24 months. This purchase volume represents approximately $88.11M in transactions. Which of Roundhill Weekly T-Bill ETF's major shareholders have been selling company stock? The following institutional investors have sold Roundhill Weekly T-Bill ETF stock in the last 24 months: Jane Street Group LLC ($14.35K). How much institutional selling is happening at Roundhill Weekly T-Bill ETF? Institutional investors have sold a total of 14,347 shares in the last 24 months. This volume of shares sold represents approximately $1.44M in transactions. 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